The problem I've found with all the inserts like this is they have to be punched out from a regular-size sheet of paper... which means you end up with two jagged edges from the perforations that you might want to trim.

I make my own using Epson Photo Quality Ink Jet Paper.
I just cut the paper to 10 3/4" X 7 1/4".
I made up my own templates based on this size paper and just fill in the templates for each job. Glossy paper can be used also but I find the matte finish to be cost effective for large orders.
Allen W

I use HP InkJet Brochure Paper, which comes glossy or matte. I buy it at OfficeMax, and have them cut the whole package on their cutter. A package has 150 sheets, and costs about $30. I've got a Photoshop template for the graphic elements, and then I drop that into a Word document for the text elements.

Edit: I forgot to add that this paper is 98 pound paper, which is a little heavier than a commerical DVD insert. Once you put it in the DVD case, it lies(lays?) perfectly flat.

The HP brochure paper that I mentioned in my previous post is actually 48 pound paper, and I haven't had a problem with the glossy version sticking to the plastic of the DVD case. I only use the slim DVD cases, and have OfficeMax cut the paper to 10.5 X 7.25, and it fits very nicely in the case.

I have a staples pretty close by. I create my DVD cover in photoshop, save it to a CD, and have them make me a color copy on their semi-gloss? 8.5x11 brochure paper, I think. I always have to see a couple of samples of the paper they've got and then I pick the one I need.

I take them home and crop them down to fit the case. The software they use at staples doesn't allow bleeding, so the case image is slightly smaller, but not noticeable.